.centerBox{
    text-align: center;
    width: 100%;
    height: 100%;
}
 
.sliderBox{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    color: rgba(0, 0, 0, 0.65);
    font-size: 14px;
    font-variant: tabular-nums;
    line-height: 1.5;
    list-style: none;
    font-feature-settings: 'tnum';
    position: relative;
    height: 12px;
    margin: 0px 16px 0px;
    padding: 4px 0;
    cursor: pointer;
    touch-action: none;
}
.slider_bj{
    position: absolute;
    width: 100%;
    height: 4px;
    background: #A8A9A9; 
}
.slider_track{
    left: 0%;
    right: auto;
    background: #FEA100;
    height: 4px; 
    position: absolute; 
}
.slider_handle{
    position: absolute;
    width: 14px;
    height: 14px;
    margin-top: -5px;
    background-color: #fff;
    border: solid 2px #fea100;
    border-radius: 50%;
    box-shadow: 0;
    cursor: pointer;
    transition: border-color 0.3s, box-shadow 0.6s, transform 0.3s cubic-bezier(0.18, 0.89, 0.32, 1.28); 
    right: auto;
    transform: translateX(-50%);
}
.slider_text{ 
    font-size: 11px;
    font-family: Lantinghei SC;
    font-weight: 200;
    color: #FFFFFF;
    line-height: 21px;
    position: absolute;
    text-align: center;
    width: 50px;
    top: 10px;
}
.imgBox{
    height: 91%;
    width: 100%;
} 
.imgBox img{
    height: 100%;
}